Jumat, 29 November 2019

Google Alert - Science

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Science
Daily update November 30, 2019
NEWS
Sky & Telescope
In the southwestern twilight, Venus and Jupiter are drawing farther apart as the waxing crescent Moon briefly poses with Saturn. (The Moon in these views is always drawn three times its actual apparent size.) Venus, Saturn and Jupiter at dusk, Dec. 6, 2019.
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Space.com
Happy Black Hole Friday! NASA is trying to rebrand the spend-happy day after Thanksgiving, inspiring us to appreciate the wonders of the universe by contemplating its most extreme objects: black holes. As part of this effort, the agency released a new video ...
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NPR
There's a mole on Mars that's making NASA engineers tear their hair out. No, they haven't discovered a small, insectivorous mammal on the red planet. The mole vexing engineers at the Jet Propulsion Laboratory in Pasadena is a scientific instrument known ...
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Phys.Org
Farmers across the Midwest are in a race to finish harvesting their corn, soybean, and other staples of the Thanksgiving dinner table before the first crop killing freeze sets in. September rains made a late harvest even later. Heavy spring rains flooded millions ...
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Phys.Org
About 15,000 light years away, in a distant spiral arm of the Milky Way, there is a black hole about 70 times as heavy as the Sun. This is very surprising for astronomers like me. The black hole seems too big to be the product of a single star collapsing, which ...
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Ars Technica
Welcome to Edition 2.24 of the Rocket Report! We have a shorter report this week due to the American holiday of Thanksgiving. But don't worry, there is still plenty of interesting news from the world of lift—from strong anti-spaceport protests in England to ...
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Phys.Org
Young fish can be drawn to degraded coral reefs by loudspeakers playing the sounds of healthy reefs, according to new research published today in Nature Communications. An international team of scientists from the UK's University of Exeter and University ...
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Fox News
Stellar black holes are formed by the collapse of massive stars. The mass of an individual stellar black hole in our galaxy has long been estimated to be no more than 20 times that of the Sun, according to researchers. Now, however, an international team of ...
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Grand Forks Herald
The interstellar traveler, which makes its closest pass in December, could reveal our own place in the cosmos. Written By: Washington Post | Nov 29th 2019 - 6pm. AddThis Sharing Buttons. Share to Facebook Share to Twitter Share to Reddit Share to Email ...
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International Business Times
Black holes are astronomical objects with gravitational pulls so strong that not even light can escape them, while neutron stars are stellar objects that form when a massive star collapses. The two are some of the most mysterious objects in the universe; both ...
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